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Class Information
Number: 502/302
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Metal, metal oxide or metal hydroxide > Of lanthanide series (i.e., atomic number 57 to 71 inclusive)
Description: Composition in which the metal is selected from those with atomic numbers 57 to 71 (La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5752995 |
Catalyst and process for the production of hydrogen and/or methane |
May. 19, 1998 |
| 5750458 |
Combustion catalysts containing binary oxides and processes using the same |
May. 12, 1998 |
| 5739075 |
Process for preparing ethylene oxide catalysts |
Apr. 14, 1998 |
| 5728644 |
Dispersed metal sulfide catalysts for hydroprocessing |
Mar. 17, 1998 |
| 5728816 |
Method for polymerization of unsaturated monomers using halogenated complexes of group IIIA metals |
Mar. 17, 1998 |
| 5728643 |
NO.sub.x decomposition catalyst and exhaust gas purifier using said catalyst |
Mar. 17, 1998 |
| 5693588 |
Reduction of spalling in mixed metal oxide desulfurization sorbents by addition of a large promoter metal oxide |
Dec. 2, 1997 |
| 5691263 |
Amorphous perovskite catalysts for nitrogen oxide reduction and methods of preparing the same |
Nov. 25, 1997 |
| 5679614 |
Steam reforming catalyst and method of preparation |
Oct. 21, 1997 |
| 5665223 |
Selective bifunctional multimetallic reforming catalyst |
Sep. 9, 1997 |
| 5663112 |
Cerous chloride-chromic oxide catalyst for producing chlorine, methods for producing the same and a method for producing chlorine |
Sep. 2, 1997 |
| 5658546 |
Denitration catalyst |
Aug. 19, 1997 |
| 5644023 |
Process for the manufacture of copolymers of ethylene and carbon monoxide |
Jul. 1, 1997 |
| 5567667 |
Oxidation catalysts |
Oct. 22, 1996 |
| 5559073 |
Pollution control catalyst with mutual protective distributed-active-combinations each including noble-metal-atoms stably structured and protected therein |
Sep. 24, 1996 |
| 5556825 |
Automotive catalysts with improved oxygen storage and metal dispersion |
Sep. 17, 1996 |
| 5545604 |
Processes for reacting bastnaesite with alkaline-earth metals |
Aug. 13, 1996 |
| 5496528 |
Rare earth oxides |
Mar. 5, 1996 |
| 5447897 |
Ethylene oxide catalyst and process |
Sep. 5, 1995 |
| 5439865 |
Catalyst for exhaust gas purification and process for production thereof |
Aug. 8, 1995 |
| 5435984 |
Catalyst for the synthesis of chlorine dioxide |
Jul. 25, 1995 |
| 5411927 |
Process of preparing composite catalysts for production of synthesis gas by oxidative conversion of methane or natural gas |
May. 2, 1995 |
| 5403807 |
Single phase metal-alumina sol-gel process and material |
Apr. 4, 1995 |
| 5397758 |
Alumina-based compositions and catalysts having high specific surface area |
Mar. 14, 1995 |
| 5395813 |
Particulate solids for catalyst supports and heat transfer materials |
Mar. 7, 1995 |
| 5393793 |
Oxide-based catalyst, production thereof, and catalytic hydrogenation of CO.sub.2 using said catalyst |
Feb. 28, 1995 |
| 5387570 |
Catalysts for iso-alcohol synthesis from CO + H.sub.2 |
Feb. 7, 1995 |
| 5384301 |
Catalyst for elemental sulfur recovery process |
Jan. 24, 1995 |
| 5380692 |
Catalyst for catalytic reduction of nitrogen oxide |
Jan. 10, 1995 |
| 5378142 |
Combustion process using catalysts containing binary oxides |
Jan. 3, 1995 |
| 5364825 |
Multimetal oxide compositions and process of preparing same |
Nov. 15, 1994 |
| 5346722 |
Method for improving the thermal shock resistance of a washcoated body |
Sep. 13, 1994 |
| 5334570 |
Pore impregnated catalyst device |
Aug. 2, 1994 |
| 5328883 |
Hydrocarbon conversion |
Jul. 12, 1994 |
| 5326737 |
Cerium oxide solutions for the desulfurization of gases |
Jul. 5, 1994 |
| 5292703 |
Catalyst and process for oxychlorination of ethylene to EDC |
Mar. 8, 1994 |
| 5263998 |
Catalysts |
Nov. 23, 1993 |
| 5254519 |
Catalyst composition containing platinum and rhodium components |
Oct. 19, 1993 |
| 5229346 |
Process for producing hydrogenation reaction catalyst precursor |
Jul. 20, 1993 |
| 5212142 |
High performance thermally stable catalyst |
May. 18, 1993 |
| 5208380 |
Process for preparing monoallylamine |
May. 4, 1993 |
| 5208203 |
Diesel engine exhaust gas-purifying catalyst |
May. 4, 1993 |
| 5208202 |
Exhaust gas cleaner and method of cleaning exhaust gas catalyst for cleaning exhaust gas |
May. 4, 1993 |
| 5206202 |
Catalyst device fabricated in situ and method of fabricating the device |
Apr. 27, 1993 |
| 5204308 |
Anionicaly stabilized lithium catalysts and a method for stabilizing the lithium catalyst |
Apr. 20, 1993 |
| 5196390 |
Hydrogen sulfide-suppressing catalyst system |
Mar. 23, 1993 |
| 5182249 |
Non-precious metal three way catalyst |
Jan. 26, 1993 |
| 5180703 |
SOx/NOx sorbent and process of use |
Jan. 19, 1993 |
| 5145587 |
Method for treatment of waste water |
Sep. 8, 1992 |
| 5137862 |
Oxidation catalysts |
Aug. 11, 1992 |
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